Hellkite Charger + Iroh, Dragon of the West

Prerequisites

• An opponent cannot block and kill Hellkite Charger.

Steps

1. 1At the beginning of your combat phase, Iroh triggers, giving Hellkite Charger firebending 2 until end of turn.
2. 2Declare Hellkite Charger as an attacker, triggering its innate ability and each instance of firebending it has.
3. 3Resolve all firebending triggers, adding for each trigger.
4. 4Resolve the other Hellkite Charger trigger, causing you to pay to untap all attacking creatures you control and get an additional combat phase after this one.
5. 5Repeat each combat phase.

Effects

• Infinite combat phases
• Infinite red mana